to calvin

這裡有初步說明(參考ajax無法跨網域)
http://www.blueshop.com.tw/board/show.asp?subcde=BRD20090730105904ZE6

建議用php或asp.net 取得網頁內容
http://blog.yam.com/htshboy/article/14726907

Hi S:

Sorry, I am not sure if I understood your comment about "ajax無法跨網域"
For example the following ajax script entered into IE web-address line will retrieve the latest revenue information for 2330.
What I am looking for is an ajax script for IE to retrieve 重大訊息. 謝謝.

http://mops.twse.com.tw/mops/web/ajax_t05st10?encodeURIComponent=1&step=2&firstin=1&off=1&keyword4=&code1=&TYPEK2=&checkbtn=&queryName=co_id&TYPEK=all&isnew=true&co_id=2330

Hi S:

What I am looking for is some suggestion on writing an ajax web query string - a one-line code, not a script (sorry for the confusion)
Thanks

Dear Calvin:

it's not diffcult. You just use "HttpWebRequest" to get the url data.

then show it on your page .


I supply a example(I try to get stock data):


Client side :


$.post(location.href, { callback:true }, function(data) { alert(data); })



Service side :


Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load If String.IsNullOrEmpty(Request("data")) Then Dim Wrequest As HttpWebRequest = WebRequest.Create("http://tw.stock.yahoo.com/d/s/major_6182.html") ' <== this is u want to get url data. Dim readweb As HttpWebResponse = Wrequest.GetResponse() Dim sr As StreamReader = New StreamReader(readweb.GetResponseStream(), System.Text.Encoding.Default) Dim strcontent As String = sr.ReadToEnd() sr.Close() response.write(strcontent) End If End Sub






this example it can be work. i try it and success get data. ^_^

alert(data);


這個data，你就可以用 document.getElementById('xxx').innerHTML = data

這樣就達到你要的ajax效果了。

Thank You.